WO2019015527A1

WO2019015527A1 - Manicure machine and manicure method

Info

Publication number: WO2019015527A1
Application number: PCT/CN2018/095514
Authority: WO
Inventors: 曹可瀚; 曹乃承
Original assignee: 曹可瀚
Priority date: 2017-07-18
Filing date: 2018-07-12
Publication date: 2019-01-24
Also published as: CN109259411A

Abstract

Crystal nails are used to extend and beautify natural nails. Crystal nails must be produced by a manicurist, and the process is cumbersome and time consuming. Provided in the present invention is a manicure machine for producing crystal nails and a method for using said manicure machine for implementing crystal nail manicure. The crystal nail manicure machine comprises a measuring module, the measuring module being capable of measuring the three dimensional shape of a nail; and comprising an additive module, the additive module being capable of generating a crystal nail on the nail surface and/or tip on the basis of the three dimensional shape of the nail. The crystal nail manicure method based on the crystal nail manicure machine comprises the steps: a) acquiring information of the three dimensional shape of a nail; b) determining at least one item of crystal nail shape information; c) on the basis of the information of the three dimensional shape of the nail and the at least one item of crystal nail shape information, generating additive control information; and d) on the basis of the additive control information, controlling an additive execution mechanism to execute an additive operation of the crystal nail.

Description

Manicure machine and manicure method

Technical field

The present invention relates to a cosmetic device and a cosmetic device based cosmetic method, and more particularly to a device and method for nail cosmetic.

Background technique

Crystal nails are used to extend and beautify natural nails. After the crystal powder is dissolved in a solvent, it becomes a viscous solution. Crystal powder materials include plexiglass. A special paper film is attached to the front end of the nail to support the solution. Apply the solution to the nail and to the area of the paper where the nail is to be extended. After the solvent evaporates, a solid sheet-like piece, that is, a crystal nail, is formed at the front end of the nail.

The production of crystal nails needs to be done by a manicurist, which is cumbersome and time consuming.

Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a nail machine for performing a crystal nail and a method for realizing a crystal nail by using the nail machine.

The crystal armor machine of the present invention comprises at least one measuring module capable of measuring the three-dimensional shape of the nail; comprising at least one additive module capable of obtaining the three-dimensional shape of the nail through the additive operation on the surface and/or the front end of the nail. Crystal armor. The additive module includes a 3D printing module. A preferred additive module includes a photocurable 3D printing module that uses a photosensitive material as the printing material. The nozzle and/or the extrusion head of the 3D printing module can be rotated.

a crystal armor machine comprising at least one smart mobile terminal, the smart mobile terminal comprising at least one measurement management module and at least one additive management module; comprising at least one measurement additive execution device, the measurement additive execution device comprising at least one a measurement execution module and at least one additive execution module; the smart mobile terminal being connectable to the measurement additive execution device; the measurement management module being capable of controlling the measurement execution module to measure a nail shape; the additive management The module is capable of controlling the additive execution module to perform an additive operation on the nail to obtain a crystal nail.

A crystal nail art method based on the crystal armor machine of the present invention, comprising:

1, obtaining three-dimensional shape information of the nail;

2. Generating additive control information based on the three-dimensional shape of the nail and the crystal shape information to be obtained;

3. Adding material operations on the nail surface and/or the front end according to the additive control information.

The additive control information of step 2 includes spatial correspondence information of each position and nail position of the crystal nail and/or sequence information of the additive operation and/or material quantity information of the additive operation and/or rotation and displacement information of the nozzle.

A crystal nail art method based on the three-dimensional shape of a nail, comprising:

a, obtaining three-dimensional shape information of the nail;

b, determining at least one crystal shape information;

c, generating additive control information based on the three-dimensional shape information of the nail and the shape information of the at least one crystal nail;

d. controlling the additive actuator to perform the additive operation of the crystal nail according to the additive control information.

The Crystal Armor is also capable of producing crystal armor on nails and/or finger models and/or nails. First, three-dimensional shape information of the finger is obtained, a finger and/or a nail model is generated based on the three-dimensional shape information, and then a nail armor is generated on the nail model by applying the nail machine of the present invention. include:

a, obtaining three-dimensional shape information of the nail;

b, generating a nail model according to the three-dimensional shape information of the nail;

c generating additive control information based on the three-dimensional shape information of the nail and/or the nail model;

d, performing a additive operation on the surface and/or the front end of the nail model to obtain a crystal nail;

e, connecting the crystal nail to the nail.

DRAWINGS

Figure 1 is a schematic view of a nail machine of the present invention;

Figure 2 is a schematic view of an embodiment of the nail machine of the present invention;

Figure 3 is a schematic diagram of one embodiment of a nail machine of the present invention;

Figure 4 is a schematic view of the nail machine of Figure 3;

Figure 5 is a schematic diagram of one embodiment of a nail machine of the present invention;

Figure 6 is a schematic view of the nail machine of Figure 5.

Detailed ways

The crystal armor machine 1 of FIG. 1 includes at least one nail measurement module 2 and at least one additive module 3.

The nail measurement module 2 includes a measurement management module 201 and a measurement implementation module 202. The additive module 3 includes an additive management module 301 and an additive implementation module 302. The measurement module is capable of measuring the two-dimensional shape and/or three-dimensional shape of the nail, including information such as the shape and size of the nail, which information is transmitted to the additive module 3. The additive module 3 is capable of obtaining a crystal nail by performing a additive operation on the surface and/or the front end of the nail according to the shape information of the nail.

The measurement mode of the measurement module 2 includes laser three-dimensional scanning measurement and/or TOF measurement and/or structural light measurement and/or stereoscopic recognition measurement and/or other non-destructive detection methods. The measurement module 2 includes a measurement management module 201 and a measurement implementation module 202. The measurement management module 201 can control the measurement implementation module 202, which can measure the finger. The measurement implementation module is also called the measurement execution module. The measurement implementation module 202 passes the measured image and/or distance information to the measurement management module 201. The measurement management module 201 is capable of reconstructing the three-dimensional shape of the nail based on the measured data. The three-dimensional shape information of the nail includes a point cloud and/or a spatial grid.

The additive mode of the additive module 3 includes 3D printing. A preferred 3D printing method is a photocuring 3D printing method using a photosensitive material as an additive material. The photosensitive material includes a photosensitive resin. The use of photosensitive materials for 3D printing is a well known technique.

The additive module 3 includes an additive management module 301 and an additive implementation module 302. The additive implementation module is also called the additive execution module. The measurement management module 201 transmits the shape and position data of the nail to the additive management module 301. The additive management module 301 can calculate control information for performing the additive operation based on the three-dimensional shape and position of the nail and the shape information of the crystal nail to be obtained. Control information includes control commands for each servo motor and switch. The additive management module 301 can calculate the spatial position control information of the actuator in the additive implementation module 302 for the additive operation, and control the actuator to sequentially add the material to the crystal according to the order of the additive operation and the number of additions at each position. Everywhere. Through the continuous operation of the material in each position of the crystal, the entire crystal armor is finally obtained.

The nail machine 1 further includes a human-computer interaction management module 410, and the human-computer interaction module can implement human-computer interaction operations. The shape information of the crystal nail to be obtained can be input to the additive management module by the user through the human-computer interaction management module 410, and the crystal information stored in the database can also be used.

When the nail machine 1 is in operation, the three-dimensional shape of the nail is measured by the measuring module 2, and then the additive module 3 generates a crystal nail by the additive operation according to the three-dimensional shape of the nail and the preset crystal nail pattern.

The working process of the nail machine in Figure 1 is as follows:

a, the measurement management module 201 controls the measurement implementation module 202 to measure the data of the nail;

b, the measurement management module 201 reconstructs the three-dimensional shape of the nail according to the data;

c, the measurement management module 201 transmits the three-dimensional shape information of the nail to the additive management module 301;

d. The additive management module 301 calculates control information of the additive operation according to the three-dimensional shape information;

e. The additive management module 301 controls the additive implementation module 302 to perform an additive operation on the nail.

The nail machine 1 of Fig. 2 includes a measurement module and an additive module. The measurement module includes a measurement management module 201, a word laser 203, and a camera 205. The measurement module measures the shape of the nail using a laser three-dimensional scanning method. At the time of measurement, the laser 203 emits a laser beam 207 to illuminate the nail 501, and the camera 205 captures a spot formed by the laser beam on the nail, and the spot image is transmitted to the measurement management module 201. The measurement management module 201 is capable of calculating a point cloud of the nail surface at the spot by triangulation. The additive module includes an additive management module 301, a servo mechanism 303, and a print extrusion head 305. The extrusion head is also called a nozzle. The additive module uses a photo-curing 3D printing method for additive operation.

The measurement management module 201 is capable of obtaining a three-dimensional shape of the nail according to a point cloud on the surface of the nail. The measurement management module can transmit the shape information of the nail to the additive management module 301. The additive management module 301 can calculate control information for performing a 3D printing operation based on the shape information of the nail and the crystal form to be obtained. The control information includes the order of printing of the 3D printing and/or the amount of material extruded at different locations and/or the angular information of the extrusion head. The surface of the nail is a three-dimensional curved surface. The crystal nail to be obtained is also a three-dimensional curved surface. When printing on different positions of the nail and the crystal nail, the spatial angle of the extrusion head is adjusted according to the normal direction of the three-dimensional curved surface at the printing position, so that the discharge port of the extrusion head is The plane is tangent to the 3D surface, and the center line of the extrusion head is in line with the normal direction of the surface there. The extrusion head of the 3D printing module can be rotated around the X, Y, and Z axes to adjust the angle of the discharge port to achieve an optimal stacking effect. Preferably, the center line of the extrusion head is less than 45 degrees from the normal, and further preferably the center line of the extrusion head is less than 15 degrees from the normal. The additive management module controls the servo mechanism 303 to drive the print head 305 to move. 3D printing uses a photocurable material. The nail machine includes a curing light source. When printing crystal nails, it is also possible to use a paper/fingerprint to aid in the formation of liquid materials.

The nail machine 1 also includes other necessary modules, including a moving mechanism for moving the components, and an auxiliary circuit for performing functions such as measurement and additive, including a casing, a frame, and the like.

When the nail machine 1 is working, put your finger into the nail machine and fix it. The measurement management module 201 controls the laser 203 and the camera 205 to perform measurement on the nail to obtain data of the nail. The measurement management module 201 calculates the three-dimensional shape of the nail based on the nail data and transmits it to the additive management module 301. The additive management module 301 calculates the control information of the 3D printing according to the pre-designed crystal style and nail shape. The additive management module 301 controls the servo mechanism 303 to drive the print head 305 to complete the 3D printing operation.

The nail machine of Fig. 3 includes an intelligent mobile terminal 10 and a measured additive executing device 12. The smart mobile terminal 10 includes a measurement management module 201, an additive management module 301, and a human-computer interaction management module 410. The smart mobile terminal can be connected to the measurement additive executing device to communicate information. The measurement additive execution device 12 includes a control module 16, a measurement execution module 220, a additive execution module 320, and the necessary well-known auxiliary devices. The measurement management module 201 can control the measurement execution module 220 to perform measurement on the finger through the control module 16 to obtain three-dimensional data of the nail. The data includes images taken by the camera and/or other measurement data. The measurement management module 201 can reconstruct the three-dimensional shape of the nail from the data and transmit the three-dimensional shape information to the additive management module 301. The additive management module 301 can calculate the additive operation control information according to the three-dimensional shape of the nail and the crystal nail design information input by the user through the human-machine interaction management module 410. The additive management module can control the additive execution module 320 to perform a additive operation through the control module 16 to obtain a crystal armor. The control module includes an interface with the smart mobile terminal, including a drive module for the measurement execution module and the additive execution module.

The working steps of the nail machine in Figure 3 are:

a, connecting the smart mobile device 10 and measuring the additive performing device 12;

b, the measurement management module 201 controls the measurement execution module 220 to measure finger data;

c. The measurement management module 201 calculates a three-dimensional shape of the nail according to the data;

d, the measurement management module 201 transmits the nail three-dimensional shape information to the additive management module 301;

e, the additive management module 301 calculates the additive control information according to the three-dimensional shape and the crystal form to be obtained;

f. The additive management module 301 controls the additive execution module 320 via the control module 16 to perform a additive operation to obtain a crystal A wherein the additive control information can be communicated and stored in the control module 16.

The nail machine of FIG. 4 includes at least one smart mobile terminal 10 and at least one measurement additive executing device 12. Smart mobile terminals include smartphones and/or tablets. The measurement additive execution device 12 includes at least one drive module 15, at least one measurement execution module 220, and at least one additive execution module 320. The smart mobile terminal 10 can be placed on the measurement additive executing device 12, and the camera of the smart mobile terminal 10 can capture a finger image by measuring the opening on the additive executing device 12. The smart mobile terminal 10 is capable of transmitting information to the measurement additive executing device 12 via the connection line 17. The smart mobile terminal 10 includes at least one measurement management module. The measurement management module can control the measurement execution module 220 to perform measurements on the finger 502 through the drive module 15. The measurement execution module 220 includes a camera of the smart mobile terminal 10, at least one laser. The measurement execution module measures the finger using a three-dimensional laser scanning method. The spot image of the finger is passed to the measurement management module in the smart mobile terminal 10. The measurement management module is capable of reconstructing a two-dimensional and/or three-dimensional shape of the finger from the data communicated by the measurement execution module 220. Measurement execution module 220 also includes well known servo mechanisms.

The smart mobile device 10 includes at least one additive management module. The additive management module is capable of controlling the additive execution module 320 by the drive module 15 to generate a crystal nail 601 on the finger 502 in a photo-curing 3D printing mode. The drive module 15 includes a stepper motor drive circuit and/or a switch circuit and/or an interface circuit.

The nail machine can also be used to generate crystal nails by other known additive methods.

The nail machine of Fig. 5 includes a computer 11 and a measured additive actuator 12. The computer 11 includes a measurement management module 201, an additive management module 301, and a human-computer interaction management module 410. The computer can be coupled to the measurement additive actuator to communicate information. The measurement additive execution device 12 includes a control module 16, a measurement execution module 220, a additive execution module 320, and the necessary well-known auxiliary devices. The measurement execution module includes a structured light measurement module and/or other well known three dimensional non-destructive testing modules. The control module can control the measurement execution module to measure the finger and transmit the measured data to the measurement management module 201. The data includes images taken by a camera. The measurement management module 201 can reconstruct the three-dimensional shape of the nail based on the data and transmit the three-dimensional shape data to the additive management module 301. The additive management module calculates the additive operation control information according to the three-dimensional shape of the nail and the crystal nail design data input by the user through the human-machine interaction management module 410. The additive management module communicates control information to the control module 16. The control module 16 controls the additive execution module 320 to perform a additive operation to obtain a crystal armor in accordance with a control command.

The working steps of the nail machine in Figure 5 are:

a, connecting the computer 11 and measuring the additive performing device 12;

f. The additive management module 301 controls the additive execution module 320 to perform an additive operation to obtain a crystal nail.

The nail machine of Figure 6 includes at least one computer 11 and at least one measurement additive actuator 12. The measurement additive execution device 12 includes at least one drive module 15, at least one measurement execution module 220, and at least one additive execution module 320. The computer 11 is capable of transmitting information and receiving information to the measurement additive executing device 12 via the connection line 17. The computer 11 includes at least one measurement management module. The measurement management module can control the measurement execution module 220 to perform measurements on the finger 502 through the drive module 15. The measurement execution module 220 includes at least one camera and at least one structured light generating device. The image of the finger is passed to the measurement management module in computer 11 to reconstruct the three-dimensional shape of the finger. The computer 11 includes at least one additive management module that is capable of controlling the additive execution module 320 to generate a crystal 601 on the finger 502.

Claims

A crystal armor machine characterized by:

Included at least one measurement module capable of measuring a three-dimensional shape of the nail;

Included is at least one additive module capable of producing a crystal nail on the surface and/or front end of the nail in accordance with the three-dimensional shape of the nail.
The crystal armor machine of claim 1 wherein:

The additive module includes a photocured 3D printing module.
The crystal armor machine of claim 2, wherein:

The spray head and/or the extrusion head of the 3D printing module can be rotated.
A crystal armor machine characterized by:

The at least one smart mobile terminal includes at least one measurement management module and at least one additive management module;

Included in at least one measurement additive execution device, the measurement additive execution device comprising at least one measurement execution module and at least one additive execution module;

The smart mobile terminal is connectable to the measurement additive executing device;

The measurement management module is capable of controlling the measurement execution module to measure a nail shape;

The additive management module is capable of controlling the additive execution module to perform an additive operation on the nail.
A crystal armor machine characterized by:

Include at least one computer, the computer comprising at least one measurement management module and at least one additive management module;

Included in at least one measurement additive execution device, the measurement additive execution device comprising at least one measurement execution module and at least one additive execution module;

The computer is connectable to the measurement additive performing device;

The measurement management module is capable of controlling the measurement execution module to measure a nail shape;

The additive management module is capable of controlling the additive execution module to perform an additive operation on the nail.
A method for producing a crystal nail of a nail machine according to any one of claims 1 to 5, comprising:

a, the measurement management module controls the measurement execution module to measure the nail;

b. The measurement management module reconstructs the three-dimensional shape of the nail;

c. The measurement management module transmits the three-dimensional shape information of the nail to the additive management module;

d. The additive management module calculates the additive control information according to the three-dimensional shape information of the nail and/or the crystal nail information to be obtained;

e. The additive management module controls the additive execution module to perform the additive operation according to the additive control information.
A method for generating a crystal nail according to the nail machine of claim 4, comprising:

a, connecting the smart mobile terminal and measuring the additive execution device;

b. The measurement management module controls the measurement execution module to measure the data of the finger;

c. The measurement management module reconstructs the three-dimensional shape of the nail according to the data;

d. The measurement management module transmits the three-dimensional shape information to the additive management module;

e. The additive management module calculates the additive control information according to the three-dimensional shape information;

f. The additive management module controls the additive execution module to perform the additive operation.
A method for generating crystal nails based on the nail machine of claim 5, comprising:

a, connecting the computer and measuring the additive execution device;

b. The measurement management module controls the measurement execution module to measure the data of the finger;

c. The measurement management module reconstructs the three-dimensional shape of the nail according to the data;

d. The measurement management module transmits the three-dimensional shape information of the nail to the additive management module;

e. The additive management module calculates the additive control information according to the three-dimensional shape information;

f. The additive management module controls the additive execution module to perform the additive operation.
A crystal nail manicure method based on a three-dimensional shape of a nail, characterized in that the method comprises the steps of:

a, obtaining three-dimensional shape information of the nail;

b, determining at least one crystal shape information;

c, generating additive control information based on the three-dimensional shape information of the nail and the shape information of the at least one crystal nail;

d. controlling the additive actuator to perform the additive operation of the crystal nail according to the additive control information.
A crystal nail manicure method based on a three-dimensional shape of a nail, characterized in that the method comprises the steps of:

a, obtaining three-dimensional shape information of the nail;

b, generating a nail model according to the three-dimensional shape information of the nail;

c generating additive control information based on the three-dimensional shape information of the nail and/or the nail model;

d, performing a additive operation on the surface and/or the front end of the nail model to obtain a crystal nail;

e, connecting the crystal nail to the nail.